/Engine/Source/Editor/EditorConfig/Public/EditorConfigSubsystem.h
Save the givenUObjectof the given class to the root of the JSON config. This saves the config to the UCLASS's EditorConfig="ConfigName" metadata.
bool SaveConfigObject ( const [UClass](API\Runtime\CoreUObject\UObject\UClass) * Class, const [UObject](API\Runtime\CoreUObject\UObject\UObject) * Object, [FEditorConfig::EPropertyFilter](API\Editor\EditorConfig\FEditorConfig\EPropertyFilter) )